Easy way to calculate time difference in Excel using simple logic. A simple formula to calculate difference between two dates & times in Excel.

Discover how to calculate the modified Macaulay duration of a bond or other fixed-income security using Microsoft Excel.

To calculate in Excel how many hours someone has worked, you subtract the start time from the end time — the difference is the hours worked.

A straight ranking result is easy using one of Microsoft Excel’s ranking functions. Calculating a conditional rank is even easier if you let an Excel PivotTable do all the work.

Excel Duration function is used to return the annual return of security with periodic interest payments. Formula, Syntax & Usage explained.

Learn how to calculate the discount rate in Microsoft Excel, what the discount factor is, and how the discount rate and discount factor compare.

Percentages aren't always easy to calculate, but one of the best tools in Excel's toolbox is calculating percentages for you. Here's how to do it.